Spring Bluff is a Republican stronghold. About 18% of voters here vote Democratic and 82% Republican.
About 81% of adults in Spring Bluff typically vote, above the U.S. average of about 62%. Among adults in Spring Bluff, ~15% vote Democratic, ~66% Republican, and ~19% don't vote. The map below shows estimated turnout by block group.
How Spring Bluff compares
Among cities within 25 miles, Spring Bluff leans more Republican than 38 of 57 neighbors.
Spring Bluff runs about 46 points more Republican than Missouri as a whole.
Politics vary noticeably by neighborhood within Spring Bluff. The southeast side is the most Republican-leaning (R+67) and the west side is the least Republican-leaning (R+54), a spread of about 13 points.
Why Spring Bluff leans the way it does
This analysis examined 14,881 data points per city to find what predicts political lean and turnout. The items below are a few correlations that stood out for Spring Bluff, not a ranked or complete list of what matters most.
Areas with a high white share and below-average college attainment vote Republican. In Spring Bluff, about 96% of residents are non-Hispanic white, about 23 points above the U.S. average of 72%; about 13% of adults hold a bachelor's degree, about 9 points below the Missouri average of 22%.
Homeownership and voter turnout
Places with homeowner-heavy households tend to turn out at a higher rate; Spring Bluff, MO sits in the top quarter nationally on this measure.
Why turnout in Spring Bluff looks the way it does
Turnout in Spring Bluff sits close to the national pattern. Routine healthcare access, homeownership, education, and food security all land near their national averages here. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Miramiguoa Park, MO R+57
- Oak Grove Village, MO R+49
- Pea Ridge, MO R+66
- Sullivan, MO R+53
- West Sullivan, MO R+64
- Stanton, MO R+58
- St. Cloud, MO R+63
- Hinch, MO R+65
- Bourbon, MO R+61
- Piney Park, MO R+61
Cities with Similar Populations
- Fairfield Center, IN R+59
- Hickory Withe, TN R+46
- New Munster, WI R+34
- Ofelia, AL R+64
- Linwood, NY R+34
- Manzanita, OR D+26
- Teegarden, IN R+54
- Hardwick, MA R+12
- Houstonia, MO R+68
- New Hope, TX R+48
All Local Stats
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Sources and methodology
Precinct-level voting records used to fit the model come from Missouri Secretary of State, Elections, distributed by the Voting and Election Science Team. Demographic inputs come from the U.S. Census Bureau (ACS 5-year estimates and the 2020 Decennial Census). Health and environmental inputs come from the CDC (PLACES and the Environmental Justice Index). Land cover comes from the USGS and EPA. Election-day and lead-up weather come from PRISM 4km daily grids and the NOAA Global Historical Climatology Network. Mail-voting and election-administration patterns come from the MIT Election Lab's Survey of the Performance of American Elections. Block-group crime detail comes from CrimeGrade. Internet data and modeling support provided by ISPreports.org.
Modeling and analysis by the BestNeighborhood data science team. Full methodology and findings: political spectrum map.
Methodology reviewed by the BestNeighborhood data team. Last updated May 2026.